FR2850398B1 - Procede de fabrication de toles d'acier lamine a chaud et a froid a tres haute resistance et tole obtenue - Google Patents

Procede de fabrication de toles d'acier lamine a chaud et a froid a tres haute resistance et tole obtenue

Info

Publication number
FR2850398B1
FR2850398B1 FR0300893A FR0300893A FR2850398B1 FR 2850398 B1 FR2850398 B1 FR 2850398B1 FR 0300893 A FR0300893 A FR 0300893A FR 0300893 A FR0300893 A FR 0300893A FR 2850398 B1 FR2850398 B1 FR 2850398B1
Authority
FR
France
Prior art keywords
rolled
resistance
sheet
cold high
steel sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0300893A
Other languages
English (en)
Other versions
FR2850398A1 (fr
Inventor
Xavier Bano
Jacques Corquillet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USINOR SA
Original Assignee
USINOR SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR0300893A priority Critical patent/FR2850398B1/fr
Application filed by USINOR SA filed Critical USINOR SA
Priority to CA002513065A priority patent/CA2513065A1/fr
Priority to BR0407043-7A priority patent/BRPI0407043A/pt
Priority to RU2005127041/02A priority patent/RU2005127041A/ru
Priority to CNA2004800025427A priority patent/CN1742103A/zh
Priority to MXPA05007986A priority patent/MXPA05007986A/es
Priority to EP04704249A priority patent/EP1590493A1/fr
Priority to KR1020057013885A priority patent/KR20050095776A/ko
Priority to JP2006505658A priority patent/JP2006522221A/ja
Priority to PCT/FR2004/000136 priority patent/WO2004079021A1/fr
Publication of FR2850398A1 publication Critical patent/FR2850398A1/fr
Application granted granted Critical
Publication of FR2850398B1 publication Critical patent/FR2850398B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/48—Metal baths
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)
FR0300893A 2003-01-28 2003-01-28 Procede de fabrication de toles d'acier lamine a chaud et a froid a tres haute resistance et tole obtenue Expired - Fee Related FR2850398B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0300893A FR2850398B1 (fr) 2003-01-28 2003-01-28 Procede de fabrication de toles d'acier lamine a chaud et a froid a tres haute resistance et tole obtenue
JP2006505658A JP2006522221A (ja) 2003-01-28 2004-01-22 熱間圧延および冷間圧延された超高強度鋼板の製造方法および得られる超高強度鋼板
RU2005127041/02A RU2005127041A (ru) 2003-01-28 2004-01-22 Способ изготовления листа из высокопрочной стали посредством горячей и холодной прокатки и получаемый лист
CNA2004800025427A CN1742103A (zh) 2003-01-28 2004-01-22 生产超高强度冷轧和热轧薄钢板的方法及由此获得的薄板
MXPA05007986A MXPA05007986A (es) 2003-01-28 2004-01-22 Procedimiento de fabricacion de chapas de acero laminadas en caliente y en frio de muy alta resistencia y chapa obtenida.
EP04704249A EP1590493A1 (fr) 2003-01-28 2004-01-22 Procede de fabrication de toles d'acier lamine a chaud et a froid a tres haute resistance et tole obtenue
CA002513065A CA2513065A1 (fr) 2003-01-28 2004-01-22 Procede de fabrication de toles d'acier lamine a chaud et a froid a tres haute resistance et tole obtenue
BR0407043-7A BRPI0407043A (pt) 2003-01-28 2004-01-22 Processo de fabricação de chapas de aço laminado a quente e a frio com elevada resistência e chapa obtida
PCT/FR2004/000136 WO2004079021A1 (fr) 2003-01-28 2004-01-22 Procede de fabrication de toles d’acier lamine a chaud et a froid a tres haute resistance et tole obtenue
KR1020057013885A KR20050095776A (ko) 2003-01-28 2004-01-22 초고강도 냉간 및 열간 압연 강판 및 그 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0300893A FR2850398B1 (fr) 2003-01-28 2003-01-28 Procede de fabrication de toles d'acier lamine a chaud et a froid a tres haute resistance et tole obtenue

Publications (2)

Publication Number Publication Date
FR2850398A1 FR2850398A1 (fr) 2004-07-30
FR2850398B1 true FR2850398B1 (fr) 2005-02-25

Family

ID=32669254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0300893A Expired - Fee Related FR2850398B1 (fr) 2003-01-28 2003-01-28 Procede de fabrication de toles d'acier lamine a chaud et a froid a tres haute resistance et tole obtenue

Country Status (10)

Country Link
EP (1) EP1590493A1 (fr)
JP (1) JP2006522221A (fr)
KR (1) KR20050095776A (fr)
CN (1) CN1742103A (fr)
BR (1) BRPI0407043A (fr)
CA (1) CA2513065A1 (fr)
FR (1) FR2850398B1 (fr)
MX (1) MXPA05007986A (fr)
RU (1) RU2005127041A (fr)
WO (1) WO2004079021A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7288158B2 (en) 2004-03-10 2007-10-30 Algoma Steel Inc. Manufacturing process for producing high strength steel product with improved formability
DE102009049398C5 (de) 2009-10-14 2015-05-07 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Strukturbauteils für ein Kraftfahrzeug und Strukturbauteil
ES2856229T3 (es) 2014-03-31 2021-09-27 Clecim SAS Instalación y procedimiento de decapado y revestimiento metálico de una banda metálica
KR101652081B1 (ko) 2014-12-30 2016-08-30 김인호 전극보일러 급탕시스템
KR20170001494A (ko) 2015-06-26 2017-01-04 김인호 전극보일러 전류제어시스템

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0753889B2 (ja) * 1986-10-15 1995-06-07 川崎製鉄株式会社 厚物超深絞り用冷延鋼板の製造方法
JPS63125618A (ja) * 1986-11-14 1988-05-28 Kawasaki Steel Corp 低温靭性の優れた非調質高張力鋼板の製造方法
JPH075982B2 (ja) * 1987-02-09 1995-01-25 新日本製鐵株式会社 延性に富む高強度鋼板の製造方法
JPH0742550B2 (ja) * 1990-10-09 1995-05-10 新日本製鐵株式会社 強度、延性の優れたステンレス鋼
JP3878329B2 (ja) * 1998-05-26 2007-02-07 新日本製鐵株式会社 一次加工後の耐しわ性に優れた容器用鋼板およびその製造方法

Also Published As

Publication number Publication date
JP2006522221A (ja) 2006-09-28
WO2004079021A1 (fr) 2004-09-16
MXPA05007986A (es) 2005-09-21
CA2513065A1 (fr) 2004-09-16
CN1742103A (zh) 2006-03-01
BRPI0407043A (pt) 2006-01-17
RU2005127041A (ru) 2006-02-10
KR20050095776A (ko) 2005-09-30
EP1590493A1 (fr) 2005-11-02
FR2850398A1 (fr) 2004-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060929